Bug 2478030

Summary:	CVE-2026-44029 nix: absolute path traversal when unpacking archives to disk [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	nix	Assignee:	Jens Petersen <petersen>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	epel10	CC:	petersen
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["ac51fa05-61ff-46e3-a824-395fd807c2d5"]}
Fixed In Version:	nix-2.31.5-1.el10_3 nix-2.31.5-3.el10_2	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-27 00:26:50 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2466634

Description Guilherme de Almeida Suckevicz 2026-05-15 20:15:22 UTC

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Comment 1 Fedora Update System 2026-05-16 07:11:19 UTC

FEDORA-EPEL-2026-bc4da63b7d (libgit2_1.9-1.9.3-2.el10_3 and nix-2.31.5-1.el10_3) has been submitted as an update to Fedora EPEL 10.3.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-bc4da63b7d

Comment 2 Jens Petersen 2026-05-16 07:15:01 UTC

Note this rebase will be backported to epel10.2 once rhel-10.2 is released.

Comment 3 Fedora Update System 2026-05-21 01:08:36 UTC

FEDORA-EPEL-2026-bc4da63b7d (libgit2_1.9-1.9.3-2.el10_3 and nix-2.31.5-1.el10_3) has been pushed to the Fedora EPEL 10.3 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 4 Fedora Update System 2026-05-25 05:56:10 UTC

FEDORA-EPEL-2026-c185cd6f77 (nix-2.31.5-1.el10_2) has been submitted as an update to Fedora EPEL 10.2.
https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-c185cd6f77

Comment 5 Fedora Update System 2026-05-26 01:38:49 UTC

FEDORA-EPEL-2026-c185cd6f77 has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-c185cd6f77

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2026-06-04 00:44:21 UTC

FEDORA-EPEL-2026-c185cd6f77 has been pushed to the Fedora EPEL 10.2 testing repository.

You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-c185cd6f77

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 7 Fedora Update System 2026-06-27 00:26:50 UTC

FEDORA-EPEL-2026-c185cd6f77 (nix-2.31.5-3.el10_2) has been pushed to the Fedora EPEL 10.2 stable repository.
If problem still persists, please make note of it in this bug report.